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Removed member list servlet: now using generic state paths.

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This commit is contained in:
Kegan Dougal 2014-08-26 09:26:07 +01:00
parent f690b7b827
commit cab3095803
9 changed files with 53 additions and 106 deletions
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6
cmdclient/console.py
View File

@ -402,9 +402,7 @@ class SynapseCmd(cmd.Cmd):
"""Leaves a room: "leave <roomid>" """
try:
args = self._parse(line, ["roomid"], force_keys=True)
path = ("/rooms/%s/members/%s/state" %
(urllib.quote(args["roomid"]), self._usr()))
reactor.callFromThread(self._run_and_pprint, "DELETE", path)
self._do_membership_change(urllib.quote(args["roomid"]), "leave", self._usr())
except Exception as e:
print e
@ -567,7 +565,7 @@ class SynapseCmd(cmd.Cmd):
alt_text="Sent receipt for %s" % event["msg_id"])
def _do_membership_change(self, roomid, membership, userid):
path = "/rooms/%s/members/%s/state" % (urllib.quote(roomid), userid)
path = "/rooms/%s/state/m.room.member/%s" % (urllib.quote(roomid), urllib.quote(userid))
data = {
"membership": membership
}

12
synapse/api/auth.py
View File

@ -77,6 +77,8 @@ class Auth(object):
@defer.inlineCallbacks
def is_membership_change_allowed(self, event):
target_user_id = event.state_key
# does this room even exist
room = yield self.store.get_room(event.room_id)
if not room:
@ -94,7 +96,7 @@ class Auth(object):
# get info about the target
try:
target = yield self.store.get_room_member(
user_id=event.target_user_id,
user_id=target_user_id,
room_id=event.room_id)
except:
target = None
@ -108,12 +110,12 @@ class Auth(object):
raise AuthError(403, "You are not in room %s." % event.room_id)
elif target_in_room: # the target is already in the room.
raise AuthError(403, "%s is already in the room." %
event.target_user_id)
target_user_id)
elif Membership.JOIN == membership:
# Joins are valid iff caller == target and they were:
# invited: They are accepting the invitation
# joined: It's a NOOP
if event.user_id != event.target_user_id:
if event.user_id != target_user_id:
raise AuthError(403, "Cannot force another user to join.")
elif room.is_public:
pass # anyone can join public rooms.
@ -123,10 +125,10 @@ class Auth(object):
elif Membership.LEAVE == membership:
if not caller_in_room: # trying to leave a room you aren't joined
raise AuthError(403, "You are not in room %s." % event.room_id)
elif event.target_user_id != event.user_id:
elif target_user_id != event.user_id:
# trying to force another user to leave
raise AuthError(403, "Cannot force %s to leave." %
event.target_user_id)
target_user_id)
else:
raise AuthError(500, "Unknown membership %s" % membership)

1
synapse/api/constants.py
View File

@ -23,6 +23,7 @@ class Membership(object):
JOIN = u"join"
KNOCK = u"knock"
LEAVE = u"leave"
LIST = (INVITE, JOIN, KNOCK, LEAVE)
class Feedback(object):

10
synapse/api/events/room.py
View File

@ -13,6 +13,8 @@
# See the License for the specific language governing permissions and
# limitations under the License.
from synapse.api.constants import Membership
from synapse.api.errors import SynapseError
from . import SynapseEvent
@ -59,15 +61,15 @@ class RoomMemberEvent(SynapseEvent):
TYPE = "m.room.member"
valid_keys = SynapseEvent.valid_keys + [
"target_user_id", # target
# target is the state_key
"membership", # action
]
def __init__(self, **kwargs):
if "target_user_id" in kwargs:
kwargs["state_key"] = kwargs["target_user_id"]
if "membership" not in kwargs:
kwargs["membership"] = kwargs.get("content", {}).get("membership")
if not kwargs["membership"] in Membership.LIST:
raise SynapseError(400, "Bad membership value.")
super(RoomMemberEvent, self).__init__(**kwargs)
def get_content_template(self):
@ -108,7 +110,7 @@ class InviteJoinEvent(SynapseEvent):
TYPE = "m.room.invite_join"
valid_keys = SynapseEvent.valid_keys + [
"target_user_id",
# target_user_id is the state_key
"target_host",
]

4
synapse/api/notifier.py
View File

@ -56,11 +56,11 @@ class Notifier(object):
# invites MUST prod the person being invited, who won't be in the room.
if (event.type == RoomMemberEvent.TYPE and
event.content["membership"] == Membership.INVITE):
member_list.append(event.target_user_id)
member_list.append(event.state_key)
# similarly, LEAVEs must be sent to the person leaving
if (event.type == RoomMemberEvent.TYPE and
event.content["membership"] == Membership.LEAVE):
member_list.append(event.target_user_id)
member_list.append(event.state_key)
for user_id in member_list:
if user_id in self.stored_event_listeners:

2
synapse/handlers/federation.py
View File

@ -56,7 +56,7 @@ class FederationHandler(BaseHandler):
content.update({"membership": Membership.JOIN})
new_event = self.event_factory.create_event(
etype=RoomMemberEvent.TYPE,
target_user_id=event.user_id,
state_key=event.user_id,
room_id=event.room_id,
user_id=event.user_id,
membership=Membership.JOIN,

16
synapse/handlers/room.py
View File

@ -374,7 +374,7 @@ class RoomCreationHandler(BaseHandler):
content = {"membership": Membership.JOIN}
join_event = self.event_factory.create_event(
etype=RoomMemberEvent.TYPE,
target_user_id=user_id,
state_key=user_id,
room_id=room_id,
user_id=user_id,
membership=Membership.JOIN,
@ -502,9 +502,10 @@ class RoomMemberHandler(BaseHandler):
Raises:
SynapseError if there was a problem changing the membership.
"""
target_user_id = event.state_key
prev_state = yield self.store.get_room_member(
event.target_user_id, event.room_id
target_user_id, event.room_id
)
if prev_state:
@ -530,7 +531,7 @@ class RoomMemberHandler(BaseHandler):
yield self.auth.check(event, raises=True)
prev_state = yield self.store.get_room_member(
event.target_user_id, event.room_id
target_user_id, event.room_id
)
if prev_state and prev_state.membership == event.membership:
# double same action, treat this event as a NOOP.
@ -563,7 +564,7 @@ class RoomMemberHandler(BaseHandler):
content.update({"membership": Membership.JOIN})
new_event = self.event_factory.create_event(
etype=RoomMemberEvent.TYPE,
target_user_id=joinee.to_string(),
state_key=joinee.to_string(),
room_id=room_id,
user_id=joinee.to_string(),
membership=Membership.JOIN,
@ -576,7 +577,7 @@ class RoomMemberHandler(BaseHandler):
@defer.inlineCallbacks
def _do_join(self, event, room_host=None, do_auth=True):
joinee = self.hs.parse_userid(event.target_user_id)
joinee = self.hs.parse_userid(event.state_key)
# room_id = RoomID.from_string(event.room_id, self.hs)
room_id = event.room_id
@ -685,16 +686,17 @@ class RoomMemberHandler(BaseHandler):
# If we're inviting someone, then we should also send it to that
# HS.
target_user_id = event.state_key
if membership == Membership.INVITE:
host = UserID.from_string(
event.target_user_id, self.hs
target_user_id, self.hs
).domain
destinations.append(host)
# If we are joining a remote HS, include that.
if membership == Membership.JOIN:
host = UserID.from_string(
event.target_user_id, self.hs
target_user_id, self.hs
).domain
destinations.append(host)

93
synapse/rest/room.py
View File

@ -18,9 +18,10 @@ from twisted.internet import defer
from base import RestServlet, client_path_pattern
from synapse.api.errors import SynapseError, Codes
from synapse.api.events.room import (RoomTopicEvent, MessageEvent,
RoomMemberEvent, FeedbackEvent)
from synapse.api.constants import Feedback, Membership
from synapse.api.events.room import (
MessageEvent, RoomMemberEvent, FeedbackEvent
)
from synapse.api.constants import Feedback
from synapse.api.streams import PaginationConfig
import json
@ -131,8 +132,8 @@ class RoomStateEventRestServlet(RestServlet):
data = yield msg_handler.get_room_data(
user_id=user.to_string(),
room_id=urllib.unquote(room_id),
event_type=event_type,
state_key=state_key,
event_type=urllib.unquote(event_type),
state_key=urllib.unquote(state_key),
)
if not data:
@ -142,6 +143,7 @@ class RoomStateEventRestServlet(RestServlet):
@defer.inlineCallbacks
def on_PUT(self, request, room_id, event_type, state_key):
user = yield self.auth.get_user_by_req(request)
event_type = urllib.unquote(event_type)
content = _parse_json(request)
@ -150,9 +152,15 @@ class RoomStateEventRestServlet(RestServlet):
content=content,
room_id=urllib.unquote(room_id),
user_id=user.to_string(),
state_key=state_key
state_key=urllib.unquote(state_key)
)
if event_type == RoomMemberEvent.TYPE:
# membership events are special
handler = self.handlers.room_member_handler
yield handler.change_membership(event)
defer.returnValue((200, ""))
else:
# store random bits of state
msg_handler = self.handlers.message_handler
yield msg_handler.store_room_data(
event=event
@ -180,73 +188,6 @@ class JoinRoomAliasServlet(RestServlet):
defer.returnValue((200, ret_dict))
class RoomMemberRestServlet(RestServlet):
PATTERN = client_path_pattern("/rooms/(?P<room_id>[^/]*)/members/"
+ "(?P<target_user_id>[^/]*)/state$")
def get_event_type(self):
return RoomMemberEvent.TYPE
@defer.inlineCallbacks
def on_GET(self, request, room_id, target_user_id):
room_id = urllib.unquote(room_id)
user = yield self.auth.get_user_by_req(request)
handler = self.handlers.room_member_handler
member = yield handler.get_room_member(
room_id,
urllib.unquote(target_user_id),
user.to_string())
if not member:
raise SynapseError(404, "Member not found.",
errcode=Codes.NOT_FOUND)
defer.returnValue((200, member.content))
@defer.inlineCallbacks
def on_DELETE(self, request, roomid, target_user_id):
user = yield self.auth.get_user_by_req(request)
event = self.event_factory.create_event(
etype=self.get_event_type(),
target_user_id=urllib.unquote(target_user_id),
room_id=urllib.unquote(roomid),
user_id=user.to_string(),
membership=Membership.LEAVE,
content={"membership": Membership.LEAVE}
)
handler = self.handlers.room_member_handler
yield handler.change_membership(event)
defer.returnValue((200, ""))
@defer.inlineCallbacks
def on_PUT(self, request, roomid, target_user_id):
user = yield self.auth.get_user_by_req(request)
content = _parse_json(request)
if "membership" not in content:
raise SynapseError(400, "No membership key.",
errcode=Codes.BAD_JSON)
valid_membership_values = [Membership.JOIN, Membership.INVITE]
if (content["membership"] not in valid_membership_values):
raise SynapseError(400, "Membership value must be %s." % (
valid_membership_values,), errcode=Codes.BAD_JSON)
event = self.event_factory.create_event(
etype=self.get_event_type(),
target_user_id=urllib.unquote(target_user_id),
room_id=urllib.unquote(roomid),
user_id=user.to_string(),
membership=content["membership"],
content=content
)
handler = self.handlers.room_member_handler
yield handler.change_membership(event)
defer.returnValue((200, ""))
class MessageRestServlet(RestServlet):
PATTERN = client_path_pattern("/rooms/(?P<room_id>[^/]*)/messages/"
+ "(?P<sender_id>[^/]*)/(?P<msg_id>[^/]*)$")
@ -377,7 +318,7 @@ class RoomMemberListRestServlet(RestServlet):
user_id=user.to_string())
for event in members["chunk"]:
target_user = self.hs.parse_userid(event["target_user_id"])
target_user = self.hs.parse_userid(event["state_key"])
# Presence is an optional cache; don't fail if we can't fetch it
try:
presence_state = yield self.handlers.presence_handler.get_state(
@ -423,6 +364,7 @@ class RoomTriggerBackfill(RestServlet):
res = [event.get_dict() for event in events]
defer.returnValue((200, res))
def _parse_json(request):
try:
content = json.loads(request.content.read())
@ -436,7 +378,6 @@ def _parse_json(request):
def register_servlets(hs, http_server):
RoomStateEventRestServlet(hs).register(http_server)
RoomMemberRestServlet(hs).register(http_server)
MessageRestServlet(hs).register(http_server)
FeedbackRestServlet(hs).register(http_server)
RoomCreateRestServlet(hs).register(http_server)

5
synapse/storage/roommember.py
View File

@ -35,13 +35,14 @@ class RoomMemberStore(SQLBaseStore):
def _store_room_member(self, event):
"""Store a room member in the database.
"""
domain = self.hs.parse_userid(event.target_user_id).domain
target_user_id = event.state_key
domain = self.hs.parse_userid(target_user_id).domain
yield self._simple_insert(
"room_memberships",
{
"event_id": event.event_id,
"user_id": event.target_user_id,
"user_id": target_user_id,
"sender": event.user_id,
"room_id": event.room_id,
"membership": event.membership,